@article{Dittler,
  author    = {Ullrich Dittler},
  title     = {Einer f{\"u}r Alles?: Omegons Photography Scope 72/432 ED im Test},
  series = {Abenteuer Astronomie},
  number    = {Extra 1/2017: Teleskope und Ferngl{\"a}ser},
  issn      = {2366-3944},
  pages     = {48 -- 50},
  language  = {de}
}